diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/core.c | 16 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/htc.c | 11 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/hw.h | 2 |
3 files changed, 26 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index 276954b70d63..d1ac64026cb3 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -98,6 +98,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = true, .dynamic_sar_support = false, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = QCA988X_HW_2_0_VERSION, @@ -136,6 +137,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = true, .dynamic_sar_support = false, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = QCA9887_HW_1_0_VERSION, @@ -175,6 +177,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = false, .dynamic_sar_support = false, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = QCA6174_HW_3_2_VERSION, @@ -209,6 +212,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .supports_peer_stats_info = true, .dynamic_sar_support = true, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = QCA6174_HW_2_1_VERSION, @@ -247,6 +251,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = false, .dynamic_sar_support = false, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = QCA6174_HW_2_1_VERSION, @@ -285,6 +290,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = false, .dynamic_sar_support = false, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = QCA6174_HW_3_0_VERSION, @@ -323,6 +329,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = false, .dynamic_sar_support = false, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = QCA6174_HW_3_2_VERSION, @@ -365,6 +372,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .supports_peer_stats_info = true, .dynamic_sar_support = true, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = QCA99X0_HW_2_0_DEV_VERSION, @@ -409,6 +417,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = false, .dynamic_sar_support = false, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = QCA9984_HW_1_0_DEV_VERSION, @@ -460,6 +469,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = false, .dynamic_sar_support = false, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = QCA9888_HW_2_0_DEV_VERSION, @@ -508,6 +518,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = false, .dynamic_sar_support = false, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = QCA9377_HW_1_0_DEV_VERSION, @@ -546,6 +557,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = false, .dynamic_sar_support = false, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = QCA9377_HW_1_1_DEV_VERSION, @@ -586,6 +598,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = false, .dynamic_sar_support = false, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = QCA9377_HW_1_1_DEV_VERSION, @@ -617,6 +630,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .credit_size_workaround = true, .dynamic_sar_support = false, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = QCA4019_HW_1_0_DEV_VERSION, @@ -662,6 +676,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = false, .dynamic_sar_support = false, .hw_restart_disconnect = false, + .use_fw_tx_credits = true, }, { .id = WCN3990_HW_1_0_DEV_VERSION, @@ -693,6 +708,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = false, .dynamic_sar_support = true, .hw_restart_disconnect = true, + .use_fw_tx_credits = false, }, }; diff --git a/drivers/net/wireless/ath/ath10k/htc.c b/drivers/net/wireless/ath/ath10k/htc.c index fab398046a3f..6d1784f74bea 100644 --- a/drivers/net/wireless/ath/ath10k/htc.c +++ b/drivers/net/wireless/ath/ath10k/htc.c @@ -947,13 +947,18 @@ int ath10k_htc_wait_target(struct ath10k_htc *htc) return -ECOMM; } - htc->total_transmit_credits = __le16_to_cpu(msg->ready.credit_count); + if (ar->hw_params.use_fw_tx_credits) + htc->total_transmit_credits = __le16_to_cpu(msg->ready.credit_count); + else + htc->total_transmit_credits = 1; + htc->target_credit_size = __le16_to_cpu(msg->ready.credit_size); ath10k_dbg(ar, ATH10K_DBG_HTC, - "Target ready! transmit resources: %d size:%d\n", + "Target ready! transmit resources: %d size:%d actual credits:%d\n", htc->total_transmit_credits, - htc->target_credit_size); + htc->target_credit_size, + msg->ready.credit_count); if ((htc->total_transmit_credits == 0) || (htc->target_credit_size == 0)) { diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h index 93acf0dd580a..1b99f3a39a11 100644 --- a/drivers/net/wireless/ath/ath10k/hw.h +++ b/drivers/net/wireless/ath/ath10k/hw.h @@ -635,6 +635,8 @@ struct ath10k_hw_params { bool dynamic_sar_support; bool hw_restart_disconnect; + + bool use_fw_tx_credits; }; struct htt_resp; |